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		<td class="head" colspan="2"><h1 class="head">Okapi Framework - Steps</h1>
		<h2 class="head2">Raw Document to Filter Events Step</h2></td>
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			- <a href="#overview">Overview</a><br>
			- <a href="#parameters">Parameters</a></td>
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<p class="notice">If you are using an Okapi Tool after the M9 release, you should be using the wiki online help:<br>
<a target="_top" href="http://www.opentag.com/okapi/wiki/index.php?title=Raw_Document_to_Filter_Events_Step">http://www.opentag.com/okapi/wiki/index.php?title=Raw_Document_to_Filter_Events_Step</a></p>

<h2><a name="overview"></a>Overview</h2>
<p>This step extracts the content of a raw document into a set of filter events.</p>
<p>Takes: Raw document<br>
Sends: Filter events</p>
<p>This step is used to take a raw document with an associated filter 
configuration and send the filter events down the pipeline. It basically extract 
the content and structure information of the input so steps that take filter 
events as input can be used. This step is generally the first one of the 
pipeline, but it can be placed after any step that sends a raw document.</p>
<p>To merge back filter events into a raw document use the <b>
<a href="filtereventstorawdocumentstep.html">Filter Events to Raw Document</a></b> 
step.</p>
<h2><a name="parameters"></a>Parameters</h2>
<p>This step has no user parameters. All the parameters are provided by the 
calling application.</p>
<p>&nbsp;</p>

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